- Companies
- Plumbers and heating engineers
- Falmouth
- JJ Central Heating and Plumbing Ltd
JJ Central Heating and Plumbing Ltd
- Company number
- 15372636
- Incorporated
- 28 Dec 20232 years trading
- Registered office
- 11A Kimberley Park Road, Falmouth, Cornwall, TR11 2DA
- Nature of business
- Plumbing, heat and air-conditioning installation
JJ Central Heating and Plumbing Ltd is a 2-year-old private limited company registered in Falmouth, company number 15372636, one of 15 plumbing and heating companies in Falmouth. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £1,202 (-21.4%) on the year before, to £4,425.
- Current assets of £17K against £18K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £4,425 | £15K | £17K | £18K | 2 |
| 31 Dec 2024 | £5,627 | £25K | £33K | £34K | 2 |
Where JJ Central Heating and Plumbing Ltd is registered
The registered office is in Falmouth (TR11), in the Cornwall local authority area, South West. Show TR11 2DA on a map.
Other trade companies in TR11
- Cornwall Goods Company LtdMotor traders
- Hinchley Plumbing & Heating LtdPlumbers and heating engineers
- Kernow Exports LtdMotor traders
- Melvin Solutions LimitedBuilders
- Granite & Stone Developments LtdProperty developers
- The Holm Oak Company LtdFacilities management
- Castle Bay Construction (SW) LimitedBuilders
- Tubix LtdScaffolders
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if JJ Central Heating and Plumbing Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 15372636
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 December 2023 (2 years ago)
- Registered office
- 11A Kimberley Park Road, Falmouth, Cornwall, TR11 2DA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 19 December 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Falmouth
Other active plumbing and heating companies registered in Falmouth.
- P.G Lakin Ltd2001
- Padstow Heating Limited2001
- RJH Gas & Heating Limited2018
- Roseland Plumbing & Heat Pumps Limited2023
- S J L Plumbing & Heating Ltd2006
- Sol's Plumbing Heating Renewables Ltd2024
- Tredanak Energy Limited2023
- Water & Gas Services - Cornwall Ltd2016
All plumbing and heating companies in Falmouth · All trades in Falmouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are JJ Central Heating and Plumbing Ltd's accounts due?
JJ Central Heating and Plumbing Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is JJ Central Heating and Plumbing Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is JJ Central Heating and Plumbing Ltd still trading?
JJ Central Heating and Plumbing Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does JJ Central Heating and Plumbing Ltd do?
JJ Central Heating and Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JJ Central Heating and Plumbing Ltd?
JJ Central Heating and Plumbing Ltd was incorporated on 28 December 2023, 2 years ago.
What is the penalty if JJ Central Heating and Plumbing Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View JJ Central Heating and Plumbing Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.